Finite Group Databasebeta

C11×Dic30 #13050416

order1320
isoclinismisoclinic class of Dic30
automorphism?
homologyAbelianization (H1) = C22×C11 · Schur multiplier (H2) = C1

Aliases

direct productC11×Dic30

Splittings

HallC3×C5×C11 ⋊ Q8
HallC5×C11 ⋊ Dic6
HallC3×C11 ⋊ Dic10
HallC3×C5 ⋊ Q8×C11
SylowC5 ⋊ C11×Dic6
SylowC3 ⋊ C11×Dic10

Subgroups

subgroupG/H
centerC2×C11C2×D15
commutator, cosocleC2×C3×C5C22×C11
FrattiniC2C2×C11×D15
FittingC3×C4×C5×C11C2
socle, prime radicalC2×C3×C5×C11C22
hypercenterC4×C11D15
hypocenterC3×C5Q8×C11
LCSG ▷ C2×C3×C5 ▷ C3×C5
UCSC1 ◁ C2×C11 ◁ C4×C11

48 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 27
transitive degreeμt(G) = 1320

A minimal faithful permutation representation — 2 generators on 27 points:

(1,2,3,4,5,6,7,8,9,10,11)(12,13,14,15)(16,19,18,17)(20,21,22)(23,24,25,26,27);(12,16,14,18)(13,17,15,19)(21,22)(24,27)(25,26)

Conjugacy classes & character table

363 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1320, 120);